40184074 has 16 divisors (see below), whose sum is σ = 70056000. Its totient is φ = 16929504.

The previous prime is 40184063. The next prime is 40184129. The reversal of 40184074 is 47048104.

It is a super-2 number, since 2×40184074² = 3229519606474952, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23499 + ... + 25150.

It is an arithmetic number, because the mean of its divisors is an integer number (4378500).

Almost surely, 2^40184074 is an apocalyptic number.

40184074 is a deficient number, since it is larger than the sum of its proper divisors (29871926).

40184074 is a wasteful number, since it uses less digits than its factorization.

40184074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48717.

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 40184074 is about 6339.0909442916. The cubic root of 40184074 is about 342.5189901915.

The spelling of 40184074 in words is "forty million, one hundred eighty-four thousand, seventy-four".